[aarch64-port-dev ] Proposed patch for C2 volatile generation (resent)

[Edward Nevill]

On Tue, 2015-04-14 at 16:45 +0100, Andrew Dinn wrote:

> I am still waiting for the jcstress tests to complete. When they do I
> will revert all my changes and see whether I still get crashes.
> Meanwhile, Ed, could you try running jcstress with the attached patch to
> see if the problem is my setup?

OK. I have run it on another of our partners A57 hw with -XX:-TieredCompilation.

There were no failures. There was 1 VM error

Exception in thread "main" java.lang.NoSuchMethodError: sun.misc.Unsafe.fieldOffset(Ljava/lang/reflect/Field;)I

But I don't believe this is anything to do with the patch.

Results and log at

http://openjdk.linaro.org/jcstress/a57

I'll start a run without TieredCompilation now.

All the best,
Ed.